1. 安装PUTTY，并配置使其能以SSH方式连接SSH服务器（参考PUTTY连SSH的文章）
2. 安装TortoiseSVN，并测试是否可以svn+ssh://developer/repository的方式连接SVN服务器
   
3. 安装SVN客户端（for window）
4. 在Path中增加TortoiseSVN\bin及SVN\bin的路径
5. 修改C:\Document and Settings\Current User\Application Data\Subversion\config, 將# ssh = $SVN_SSH ssh 改為ssh = TortoisePlink.exe
6. 测试：在命令模式中输入“svn list svn+ssh://developer/repository“，应該会显示repository中的内容

Any violation to this guide is allowed if it enhances readability.

Guidelines in this document are informed by discussions carried out among the Dojo core developers. The most weight has been given to considerations that impact external developer interaction with Dojo code and APIs. Rules such as whitespace placement are of a much lower order importance fo Dojo developers, but should be followed in the main in order to improve developer coordination.

Table of core API naming constructs:

Table of constructs that are not visible in the API, and therefore are optional and carry less weight of enforcement.

1. Names representing packages SHOULD be in all lower case.
2. Names representing types (classes) MUST be nouns and written in UpperLower case:

   Account, EventHandler
   	

3. Constants SHOULD be placed within a single object created as a holder for constants, emulating an Enum; the enum SHOULD be named appropriately, and members SHOULD be named using either UpperLower or UPPER_LOWER case:

   var NodeTypes = {
   	Element: 1,
   	DOCUMENT: 2
   }
   	

4. Abbreviations and acronyms SHOULD NOT be uppercase when used as a name:

   getInnerHtml(), getXml(), XmlDocument
   	

5. Names representing methods SHOULD be verbs or verb phrases:

   obj.getSomeValue();
   	

6. Public class variables MUST be written using upperLower case.
7. Private class variables MAY be written using _upperLower (with preceding underscore):

   var MyClass = function() {
   	var _buffer;
   	this.doSomething = function() {
   	};
   }
   	

8. Variables that are intended to be private, but cannot be based on the semantics of Javascript, SHOULD prepended with a "_" (underscore) char:

   this._somePrivateVariable = statement;
   	

   NB Note that the above variable also follows the convention for a private variable.
9. Generic variables SHOULD have the same name as their type:

   setTopic(topic);	// where topic isTypeOf Topic
   	

10. All names SHOULD be written in English.
11. Variables with a large scope SHOULD have globally unambiguious names, ambiguity MAY be distinguished by package membership. Variables with small or private scope MAY be more terse still.
12. The name of the return object is implicit, and SHOULD be avoided in a method name:

    getHandler();	// NOT getEventHandler();
    	

13. Public names SHOULD be as clear as necessary and SHOULD avoid unclear shortenings and contractions:

    MouseEventHandler	// NOT MseEvtHdlr.
    	

    Note that, again, any context that can be determined by package membership SHOULD be used when determing if a variable name is clear. For example, a class that represents a mouse event handler:

    myobj.events.mouse.Handler	// NOT myobj.events.mouse.MouseEventHandler
    	

14. Classes/constructors MAY be named basedon their inheritance pattern, with the base class to the right of the name:

    EventHandler
    UIEventHandler
    MouseEventHandler
    	

    NB The base class CAN be dropped from a name if it is obviously implicit in the name:

    MouseEventHandler	// as opposed to MouseUIEventHandler
    	

1. Ther terms get/set SHOULD NOT used where a field is accessed, unless the variable being accessed is lexically private.
2. "is" prefix SHOULD be used for boolean variables and methods.
   NB, Alternatives include "has", "can" and "should".
3. The term "compute" CAN be used in methods where something is computed.
4. The term "find" CAN be used in methods where something is looked up.
5. Ther terms "initialize" or "init" CAN be used where an object or a concept is established.
6. UI Control variables SHOULD be suffixed by the control type, ie: leftComboBox, topScrollPane.
7. Plural form MUST be used to name collections.
8. "num" prefix or "count" postfix SHOULD be used for variables representing a number of objects.
9. Iterator variables SHOULD be called "i", "j", "k", etc.
10. Compliment names MUST be used for compliment entities. ie: get/set, add/remove, create/destroy, start/stop, insert/delete, begin/end, etc.
11. Abbreviations in names SHOULD be avoided.
12. Negated boolean variable names MUST be avoided:

    isNotError	// are UNACCEPTABLE
    	

13. Exception classes SHOULD be suffixed with "Exception" or "Error"...FIXME (trt) not sure about this?
14. Methods returning an object MAY be named after what they return, and methods returning void after what they do.

1. Class or object-per-file guidelines are not yet determined.
2. Tabs (set to 4 spaces) SHOULD be used for indentation.
3. If your editor supports "file tags", please append the appropriate tag at the end of the file enable others to effortlessly obey the correct indentation guidelines for that file

   // vim:ts=4:note:tw=0:
   	

4. The incompletenes of split line MUST be made obvious:

   var someExpression = Expression1
   	+ Expression2
   	+ Expression3;
   	
   var o = someObject.get (
   		Expression1,
   		Expression2,
   		Expression3
   	);
   	

   Note the indentation for expression continuation is indented relative to the variable name, while indentation for parameters is relative to the method being called.
   
   Note also the position of the parenthesis in the method call; positioning SHOULD be similar to the use of block notation.

1. Variables SHOULD be initialized where they are declared and they SHOULD be declared in the smallest scope possible. A null initialization is acceptable.
2. Variables MUST never have a dual meaning.
3. Related variables of the same type CAN be declared in a common statement; unrelated variables SHOULD NOT be declared in the same statement.
4. Variables SHOULD be kept alive for a short a time as possible.
5. Loops/iterative declarations
   1. Only loop control statements MUST be included in the "for()" construction.
   2. Loop variables SHOULD be initialized immediately before the loop; loop variables in a "for" statement MAY be initialized in the "for" loop construction.
   3. The use of "do...while" loops are acceptable (unlike in java)
   4. The use of "break" and "continue" is not discouraged (unlike in Java)
6. Conditionals
   1. Complex conditional expressions SHOULD be avoided; use temporary boolean variables instead.
   2. The nominal case SHOULD be put in the "if" part and the exception in the "else" part of an "if" statement.
   3. Executable statements in conditionals MUST be avoided.
7. Miscellaneous
   1. The use of magic numbers in the code SHOULD be avoided; they SHOULD be declared using named "constants" instead.
   2. Floating point constants SHOULD ALWAYS be written with decimal point ant at least one decimal.
   3. Floating point constants SHOULD ALWAYS be written with a digit before the decimal point.

1. Block statements
   1. Block layout SHOULD BE as illustrated below:

      while(!isDone) {
      	doSomething();
      	isDone = moreToDo();
      }
      				

   2. If statements SHOULD have the following form:

      if(someCondition) {
      	statements;
      } else if(someOtherCondition) {
      	statements;
      } else {
      	statements;
      }
      				

   3. for statements SHOULD be have the following form:

      for(initialization; condition; update) {
      	statements;
      }
      				

   4. while statement SHOULD follow the form in example VI.A.1
   5. a do...while statement SHOULD have the following form:

      do {
      	statements;
      } while(condition);
      				

   6. a switch statement SHOULD have the following form:

      switch(condition) {
      	case ABC:
      		statements;
      		// fall through
      	case DEF:
      		statements;
      		break;
      	default:
      		statements;
      		break;
      }
      				

   7. a try...catch...finally statement SHOULD have the following form:

      try {
      	statements;
      } catch(ex) {
      	statements;
      } finally {
      	statements;
      }
      				

   8. single statement if-else, while or for MUST NOT be written without brackets, but CAN be written on the same line:

      if(condition) {statement;}
      while(condition) {statement;}
      for(initialization; condition; update) {statement;}
      				

2. Whitespace
   1. Conventional operatiors MAY be surrounded by a space (including ternary operatiors).
   2. Reserved words SHOULD be followed by a space.
   3. Commas SHOULD be followed by a space.
   4. Colons MAY be surrounded by a space.
   5. Semi-colons in for statements SHOULD be followed by a space.
   6. Semi-colons SHOULD NOT be spreceded by a space.
   7. Functions/method calls SHOULD NOT be followed by a space. ie:
      doSomething(someParameter); // NOT doSomething(someParameter)
   8. Logical units within a block SHOULD be seperated by one blank line.
   9. Statements MAY be aligned wherever this enhances readability.
3. Comments
   1. Tricky code SHOULD not be commented, but rewritten.
   2. All comments SHOULD be written in English.
   3. Comments SHOULD be indented relative to their position in the code, preceding or to the right of the code in question.
   4. The declaration of collection variables SHOULD be followed by a comment stating the common type of the elements in the collection.
   5. Comments SHOULD be included to explain BLOCKS of code, to explain the point of the following block.
   6. Comments SHOULD NOT be included for every single line of code.

Adam Stone

Comment: Reader Experience: Intermediate

A Visio user reports on his frustrations on getting an AutoCAD drawing into Visio 2000. While trying to figure out Visio's DWG import feature, Adam Stone found answers to his questions -- once he got to the right person at Microsoft.

I have always said, "I would never drive my car over a bridge that was engineered in Visio." On the other hand, I would never use AutoCAD do a simple floor plan layout. The point is to use the right tool for the job at hand. If you are a mechanical engineer or architect, AutoCAD may be the best tool for the job. On the other hand, if you are a space planner, interior designer, or system integrator, then Visio is the better tool to use.

Before going further, I should admit my bias toward Visio. I have never been able to draw more than a rectangle with AutoCAD, and even that took a week to learn. My only interest in AutoCAD is getting whatever drawing I need -- usually floor plans -- into Visio. Since most floor plans are done in AutoCAD, compatibility between the two software programs is a critical feature. Without this compatibility, Visio is just a Microsoft-friendly drawing package.

Importing Drawings in Visio 2000 With the release of Visio 2000 Technical Edition, I noticed some unusual issues cropping up with the DWG/DXF file converter. The first issue was the number of options and decisions needed to insert a CAD file. With Visio 5.0, it was a two-click process; with Visio 2000, I have many choices to address, all of them drastically affecting the final output of the drawing. Learn from my pain; follow the steps below to enlightenment:

Step 1. In Visio, set up the page size and scale to match the CAD drawing scale. 

Step 2. From the Visio menu bar, select the Insert>CAD Drawing command, and browse to the location of the DWG or DXF file. (Note that Visio 2000 also reads IGES and MicroStation DGN files.) 

Step 3. After you select the CAD drawing, Visio displays the CAD Drawing Properties dialog box. Set the CAD Drawing Scale to the scale the CAD drawing was created for. Don't worry about the box with the page and CAD drawing. I have not been able to find a correlation between the actual CAD drawing size and what is represented in the box.

For whatever reason, the default CAD Drawing Units are set to feet; I found it best to change the units to inches. In addition, uncheck the Lock Position and Lock Cropping.

The CAD Drawing Properties dialog box is displayed by Visio 2000

Step 4. Click the Apply button to "test" the conversion. If you get the dialog box shown below, it means that the scale you chose does not match the drawing. Go back and change the scale. Everything works better if they match. In particular, the scale of the two drawings should match when you plan to use Visio shapes on top of the AutoCAD drawing.

The CAD Scale dialog box warns that the scale of the CAD drawing does not match the scale of the Visio drawing

Step 5: Click the Layer tab, and adjust layers as needed; you can change the visibility, color, and line thickness of every layer.

Step 6: Click OK, and you should get a clean CAD drawing in Visio. Center the drawing on the page, and use the View>Layer Properties dialog box's Lock option to lock down the drawing, if desired.

When You Run Into Problems
In my experience, this process works about 80% of the time. The problem is what do you do with the other 20%? To my dismay, I found that currently there exists no online, offline, or any other support for AutoCAD incompatibility issues. The solutions in this article were gleaned from hours of tedious trial and error, and gentle prodding to get the folks at the Microsoft Business Tools Division to realize this was a serious issue.

The most common problem I have seen is when I follow the process above and everything looks great, but I get a cropped or blank drawing. This happens because the last person to use this drawing in the CAD application saved the drawing at a zoomed in view. Visio displays the last-saved view. Believe it or not, I was told by Microsoft that this was a "feature" that would be modified in a future release. The easiest way to solve this problem is to open the drawing in a DWG-compatible application (like AutoCAD or IntelliCAD), and use the Zoom Extents command to show the entire drawing; save the drawing. If you don't have AutoCAD or IntelliCAD, then ask the architect do this for you.

Another annoying issue is when I insert a drawing and all I get is a blank page, or just parts, of the drawing, such as the title bar or legend. At first, this looked to me like the problem above, but when I tried the zoom-to-extents solution, the drawing remained empty. I found out that the problem is caused by ObjectARX-defined entities, which are proprietary objects defined by AutoCAD programming code (commonly called "proxy objects"). Visio 2000 does not warn me that it cannot display proxy objects. The solution is to save the drawing in AutoCAD as an R12 DXF file. This converts the proxy objects into lines.

A similar issue crops up (pardon the pun) with AutoCAD drawings saved in "paper space" not "model space." Visio 2000 cannot display an AutoCAD drawing saved in paperspace (called "layout mode" in AutoCAD 2000). Bill Holt is in charge of DWG conversion for Microsoft. He told me that the only way to fix this is to use AutoCAD's Wblock command to export everything in paperspace to a new drawing file, then insert the new file and the original file into Visio to create a composite. (Paperspace and layout mode allow AutoCAD to display multiple 2D and 3D views in a single drawing for plotting purposes.)

The other major problem was not being able to change the color of layers. Visio allows me to change the color of layers in the AutoCAD drawing, but I found that this often did not work. I found out that the objects must be drawn in AutoCAD using color "Bylayer," which causes objects to take on the color of the layer. If objects are colored with the Color command, then the color cannot be overridden in Visio.

Helpful AutoCAD Cleanup Commands
I asked Bill Holt to provide me with a list of commands that I can use to help with problem drawings:

• Clean up drawing by using the Purge All and Audit commands. 
• Use the ChProp command to select all entities and set color to BYLAYER. This allow the Visio user to change all the color of entities. 
• Set Tilemode = 1 to put the drawing in modelspace. 
• Set the view by using the Zoom Extents command. 
• Save the drawing as a R14 DWG file. If the file has proxy objects (ObjectARX-defined entities) that are causing a problem, save as R12 DXF.

Special thanks to Bill Holt, Kelly Malone and Scott Campbell of the Microsoft Business Tools Division for putting up with my constant barrage of newbie AutoCAD questions. They are now clearly aware of all the issues and have promised to look further into solving these problems.

P.O. Box 36 BIIT University Beijing,China 100000

Dear Sir/Madam:

Are you searching for a telecommunications manager with expertise in project management and team leadership?

I specialize in creating and implementing high-performance strategies that directly impact growth and profitability of large telecommunications companies. In addition to my knowledge of business processes, I also offer proficiency in telecom software development and cutting-edge technologies.

I am relocating to Shenzhen and would be interested in opportunities with your firm. Currently, I serve as manager for BIT Company's Information Industry Division. Briefly, some of my accomplishments include:

• Developed a tool to track and forecast price,quantity,and revenue, which enables client to monitor business performance
• Implemented a customized end-to-end testing process and SQL database

My business acumen, technical expertise, and leadership capabilities have contributed to a number of successful projects. The enclosed resume outlines my credentials and accomplishments in greater detail. I would welcome an opportunity to meet with you for a personal interview.

Sincerely,

Gu Bin

P.O. Box 36
BIIT University
Beijing,China 100000

Dear Sir/Madam:

Are you searching for a telecommunications manager with expertise in project management and team leadership?

I specialize in creating and implementing high-performance strategies that directly impact growth and profitability of large telecommunications companies. In addition to my knowledge of business processes, I also offer proficiency in telecom software development and cutting-edge technologies.

I am relocating to Shenzhen and would be interested in opportunities with your firm. Currently, I serve as manager for BIT Company's Information Industry Division. Briefly, some of my accomplishments include:

• Developed a tool to track and forecast price,quantity,and revenue, which enables client to monitor business performance
• Implemented a customized end-to-end testing process and SQL database

My business acumen, technical expertise, and leadership capabilities have contributed to a number of successful projects. The enclosed resume outlines my credentials and accomplishments in greater detail. I would welcome an opportunity to meet with you for a personal interview.

Sincerely,

Gu Bin

P.O. Box 36
BIIT University
Beijing,China 100000

Dear Sir/Madam:

Now and then corporations send out feelers for just the right type of creative person. This person must fit very specific criteria. Usually, after all is said and done, the corporation wants a business person who can manage, create and communicate. A seasoned professional who's been around for a while.

If you've been looking for this rare combination of business savvy and design expertise, my background might interest you:

• Ten years of working experience. Solid background in the management of creative up-and-comers.
• Know new technologies that show instant profit, such as CAD/CAM.

This is but a brief summary of my abilities. And there is much, much more to share.I feel I have strong marketable skills in which you would be interested. Please contact me if you would like to hear and see more.

With many thanks,

Huang Yan

Room 212 Building 343
Tsinghua University,Beijing 100084

Ms. Yang:

I was referred to you by Mr. Zhang, a Partner with your Beijing office, who informed me that the Shanghai office of your company is actively seeking to hire quality individuals for your Auditor Program.

I have more than two years of accounting experience, including interning as an Auditor last year with the Beijing office of CCCC. I will be receiving my MBA this May from Tsinghua University. I am confident that my combination of practical work experience and solid educational experience has prepared me for making an immediate contribution to your company. I understand the level of professionalism and communication required for long-term success in the field. My background and professional approach to business will provide your office with a highly productive Auditor upon completion of your development program.

I will be in the Shanghai area the week of April 16. Please call me at 136001216901 to arrange a convenient time when we may meet to further discuss my background in relation to your needs. I look forward to meeting you then.

Sincerely,

Cheng Dan

P.O. Box 36
Tsinghua University
Beijing,China 100084

Dear Sir/Madam:
Your advertisement for a Network Maintenance Engineer in the April 10 Student Daily interested me bacause the position that you described sounds exactly like the kind of job I am seeking.

According to the advertisement ,your position requires top university,Bachelor or above in Computer Science or equivalent field and proficient in Windows NT4.0 and LINUX System. I feel that I am competent to meet the requirements. I will be graduating from Graduate School of Tsinghua University this year with a M.S. degree . My studies have included courses in computer control and management and I designed a control simulation system developed with Microsoft Visual InterDev and SQL Server.

During my education, I have grasped the principals of my major and skills of practice. Not only have I passed CET-6, but more important I can communicate with others freely in English. My ability to write and speak English is out of question.

I would appreciate your time in reviewing my enclosed resume and if there is any additional information you require, please contact me.I would welcome an opportunity to meet with you for a personal interview.

With many thanks,

Wang Lin

1. In reply to your advertisement in today's (newspaper), I respectfully offer my services for the situtation.

拜读今日XX报上贵公司广告，本人特此备函应征该职位。

2. Replying to your advertisement in today's issue of the (newspaper), I wish to apply for the position in your esteemed firm.

拜读贵公司在今日（报章）上广告，特此备函应征贵公司该职位。

3. With reference to your advertisement in (newspaper ) of May 2 for a clerk, I oofer myself for the post.

从五月二日XX报上广告栏得知公司招聘一位职员。

4. Please consider me an applicant ofr the position which you advertised in (newspaper) of December 5

十二月五日贵公司在XX报上广告招聘人才，我愿应征，并请给予考虑。

5. In reply to your advertisement in today's (newsaper) for an account, I tender my services.

拜读今日XX报上贵公司的招才广告，本人特此应招会计一职。

6. I should like to apply for the position mentioned in your advertisement in (newspaper) of July 22

贵公司七月二十二日在XX报刊登招聘的职位，特此备函应招。

7. I wihs to apply for the position advertised in the enclosed clipping from the (newspaper) of November 12.

谨随函附上十一月十二日XX报贵公司招聘广告，我愿应招此一职位。

8. Having noticed the enclosed advertisement in this morning's newspaper, I wish to apply for the position referred to.

拜读今日XX报广告得知贵公司正在招聘人才，本人附寄剪报申请此一职位。

9. In answer to your advertisement in today's newspaper fro a secretary, I wihs to tender my services.

阁下在今日XX报上刊登招聘秘书广告，本人获悉，特此应招。

10. Learning from mr. S.P. Chen that you are looking for a sales manager, I should like to apply for the position.

从陈少朋友先生处得悉，贵公司正在招聘一名业务经理，我愿应招此职。

11. Your advertisement for a telephone operator in the newspaper of March 8 has interested me, I feel I can fill that position.

贵公司三月八日在XX报上刊登招聘电话接线员广告，本人拜读极感兴趣，相信能担任此职。

12. I would like to apply for the post of male engineer as advertised in today's newspaper.

今日XX报上所刊登招聘男性工程人员，本人愿意应征此职。

13. On looking over today's newspaper my attention was attracted by your advertisement for a librarian. Now as I am desirous of obtaining such a position, I should like to apply for the same.

拜读贵公司在本日XX报上所刊登的招聘广告，得悉贵公司招聘一位图书馆员。现在本人正寻找这一类职位，特此修函应征。

14. Referring to your advertisement in the newspaper of June 30 for an assistant chemist, I hope to offer my services.

贵公司六月三十日在XX报上刊登招聘助理药剂师，本人特此备函应征。

Beginnings for Unsolicited Letters of Application

自荐函用语：起头

1. Shall you need an experienced desk clerk for your hotel next summer?

贵酒店明年暑期是否需要一名有经验的柜台部职员？

2. Because I am very desirous of receiving actual experience in accounting during July and August, I am writing to inquire whether you will need the services of a young man with three years of educational training and some part-time experience. Perhaps I could fill in for one of your office staff during the vacation period.

因我渴望在七、八月间获得会计实务经验，特备函问询你处是否需雇用受过三年训练略有经验的年轻人？在假期中我或可添补贵公司空缺。

3. Gentlemen: Attention of Personnel Manager
I am looking for a postion asassistant shipping clerk.

人事部经理勋鉴：本人正在谋求一份助理船务职员的工作。

4. Perhaps there is a position in your organization for an young, experienced, and conscientious secretary stenographer.

请问贵公司是否需要一名年青、有经验、负责的女秘书兼速记员？

5. I want a job. Not any job with any company, but a particular job with your company. Here are my reasons. Your organization is more than just a busienss house. It is an institution in the minds of the local public. It has a reputation for fair play and honesty with both employees and customers alike.

For the past four years, while specializing in accounting at colege, I have had a secret ambition to work for your organization in the accounting department. I graduate in June. As I write this letter, I do not know that there is an opening at persent, but here are my qualifications which prompt me to make application now.

本人需要一份工作，不是任何公司的任何工作，而是贵公司的一个职位。贵公司不只是商店，而是大众都知晓的机构。以公正、证实的美誉远近驰名。在大学主修会计四年来，内心早就想到贵公司会计部工作，今年七月即将毕业。写此信时，不知贵公司目前是否有空缺，但是下列的资历促使本人冒昧提出申请。

6. As it is nearing the Christmas season, it occurs to me that you many need additional assistance in selling gifts in your shop. I have a whole week before Christmas, from December 18-24, when I might assist you. I could aslo work evenings from six o'clock on, before December 18.

圣诞节将届，想到贵公司可能需要销售礼物的助理，本人在圣诞节前一周（十二月十八日至二十四日）有空，可以帮忙。十八日以前每晚六时后也可以。

7. Gentlemen: Attention of Personnel Manager
Like many other young men, I am looking for a position. I want to get stated, at the bottom, perhaps, but started.

人事部主任：本人和很多年青人一样正在寻找工作。本人想要有个开头，从基层做起。

Introducing Oneself: About Age and Experience

自我介绍：叙述个人年龄、经验